Zobrazeno 1 - 10
of 4 048
pro vyhledávání: '"impulsive noise"'
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 6166-6179 (2024)
The rapid expansion of Internet of Things (IoT) networks has paved the way for their integration into mission-critical applications requiring secure and reliable monitoring, such as smart grid utilities. However, these advanced power grids face signi
Externí odkaz:
https://doaj.org/article/4cec28f7d80946c7b47aa0e676ea03bd
Publikováno v:
IEEE Open Journal of Signal Processing, Vol 5, Pp 503-519 (2024)
The conventional filtered-x least mean square (F-xLMS) algorithm based distributed active noise control (DANC) system's performance suffers in the presence of outliers and impulse like disturbances. In an attempt to reduce noise in such an environmen
Externí odkaz:
https://doaj.org/article/4499c94f04b544f4808ee1b2fca9e995
Publikováno v:
IEEE Access, Vol 12, Pp 40139-40152 (2024)
The Gaussian noise assumption is usually made for slowly time-varying underwater acoustic communication (UWAC) systems, which is entirely adequate for most cases. However, certain human activities such as geophysical surveys, multi-beam echosounders
Externí odkaz:
https://doaj.org/article/78bddf18689740b281b83f14ca073c8b
Publikováno v:
IEEE Open Journal of Signal Processing, Vol 5, Pp 493-502 (2024)
Most of the existing direction of arrival (DOA) estimation methods in impulsive noise scenario are based on the fractional low-order moment statistics (FLOSs), such as the robust covariation-based (ROC), fractional low-order moment (FLOM), and phased
Externí odkaz:
https://doaj.org/article/1b65d786ffc446f2aa57f740cd61c929
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2023, Iss 1, Pp 1-18 (2023)
Abstract In complex industrial environments such as the Internet of Things in coal mines, large mechanical and electrical equipment can generate powerful impulsive noise, which can cause sudden errors. Because it is difficult to establish an accurate
Externí odkaz:
https://doaj.org/article/ee21a8983e714e95a20e5cc26f76f264
Akademický článek
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Akademický článek
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Publikováno v:
Remote Sensing, Vol 16, Iss 17, p 3140 (2024)
In direction-of-arrival (DOA) estimation with sensor arrays, the background noise is usually modeled to be uncorrelated uniform white noise, such that the related algorithms can be greatly simplified by making use of the property of the noise covaria
Externí odkaz:
https://doaj.org/article/36c03f2ec0164b5881d5b00d0a94b8f9
Autor:
Yuhao Wan, Wenyuan Wang
Publikováno v:
Information, Vol 15, Iss 8, p 482 (2024)
Recently, an affine-projection-like M-estimate (APLM) algorithm has gained popularity for its ability to effectively handle impulsive background disturbances. Nevertheless, the APLM algorithm’s performance is negatively affected by steady-state mis
Externí odkaz:
https://doaj.org/article/c2b906e4265d4c05a698c3e84177bd3f
Publikováno v:
Symmetry, Vol 16, Iss 8, p 1031 (2024)
In active noise control (ANC) systems, the traditional filtered-x least mean square (FxLMS) algorithm has poor control effect on impulsive noise. To overcome this drawback, a robust cost function was designed in this paper by embedding the cost funct
Externí odkaz:
https://doaj.org/article/20b61812f10849e4a48416f907bf731a